diff --git a/src/python/jw/pkg/cmds/projects/CmdExepath.py b/src/python/jw/pkg/cmds/projects/CmdExepath.py
index 399f3340..fe03106f 100644
--- a/src/python/jw/pkg/cmds/projects/CmdExepath.py
+++ b/src/python/jw/pkg/cmds/projects/CmdExepath.py
@@ -14,6 +14,13 @@ class CmdExepath(Cmd):  # export
 
     def add_arguments(self, parser: ArgumentParser) -> None:
         super().add_arguments(parser)
+        parser.add_argument(
+            '-d',
+            '--delimiter',
+            nargs = '?',
+            default = ':',
+            help = 'Output words delimiter'
+        )
         parser.add_argument('module', nargs = '*', help = 'Modules')
 
     async def _run(self, args: Namespace) -> None:
@@ -30,4 +37,4 @@ class CmdExepath(Cmd):  # export
             path = self.app.find_dir(m, ['/bin'])
             if path is not None:
                 out.append(path)
-        print(':'.join(out))
+        print(args.delimiter.join(out))
diff --git a/src/python/jw/pkg/cmds/projects/CmdLdlibpath.py b/src/python/jw/pkg/cmds/projects/CmdLdlibpath.py
index 3c2bf3fb..a72925df 100644
--- a/src/python/jw/pkg/cmds/projects/CmdLdlibpath.py
+++ b/src/python/jw/pkg/cmds/projects/CmdLdlibpath.py
@@ -14,6 +14,13 @@ class CmdLdlibpath(Cmd):  # export
 
     def add_arguments(self, parser: ArgumentParser) -> None:
         super().add_arguments(parser)
+        parser.add_argument(
+            '-d',
+            '--delimiter',
+            nargs = '?',
+            default = ':',
+            help = 'Output words delimiter'
+        )
         parser.add_argument('module', nargs = '*', help = 'Modules')
 
     async def _run(self, args: Namespace) -> None:
@@ -30,4 +37,4 @@ class CmdLdlibpath(Cmd):  # export
             path = self.app.find_dir(m, ['/lib'])
             if path is not None:
                 out.append(path)
-        print(':'.join(out))
+        print(args.delimiter.join(out))